REMOVAL AND INSTALLATION
WB97S-5
30-216
FRONT AXLE
14
-Once the pinion-ring gear backlash has been
established, measure the total preloading (T) of the
bearings (pinion-crown bevel gear system), using a
dynamometer whose cord is wound on the pinion
splined end. The measured value should be within the
following range:
T= (P+3.2)–(P+4.7) daN
where
P
is the effectively measured pinion preloading
(For details, see "9.2 Assembly" at point 13).
a
Warning:
All preloadings must be measured
without seal ring.
RKZC6920
15
-Once the pinion-ring gear backlash has been
established, instead proceding with a dynamometer,
measure the total rolling torque (TT) of the bearings
(pinion-crown bevel gear system) with a torquemeter.
a
Warning:
All preloadings must be measured
without seal ring.
RKZC6750
16 -The total rolling torque TT must be within the following
range:
TT= (TP+0.55)–(TP+0.82) Nm
where
TP
is the pinion bearings preloading.
(For details see "9.2 Assembly" at point 14).
RKZ12150
T
T
17 -If the measurement is not within the requested range,
check well the assembly of each component and
operate on the adjuster ring nuts (5) and (9) of the
differential support:
A - if the total preloading
is less
than the given range,
screw in both adjuster ring nuts (5) and (9) by the
same measure, keeping the pinion-ring gear
backlash value unchanged;
B - if the total preloading
is greater
than the given
range, unscrew both adjuster ring nuts (5) and (9) by
the same measure, keeping the pinion-ring gear
backlash value unchanged.
A
A
B
B
RKZ12400
Summary of Contents for WB97S-5
Page 1: ...WEBM007500 WB97S 5 BACKHOE LOADER SERIAL NUMBER F00003 and up WB97S 5 SHOP MANUAL ...
Page 2: ......
Page 4: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 48: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 50: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 65: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 144: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 146: ......
Page 161: ...TESTING AND ADJUSTMENTS WB97S 5 20 17 NORMAL OR STANDARD TECHNICAL DATA Fig S RKZ10830 ...
Page 264: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 400: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 508: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 566: ......
Page 581: ...40 15 WB97S 5 STANDARD MAINTENANCE CONTROL VALVE RKZ09071 C C B B A A AE AE X View X ...
Page 589: ...40 23 WB97S 5 STANDARD MAINTENANCE CONTROL VALVE ViewX RKZ09591 C C B B A A AE AE ...
Page 603: ...PAGE INTENTIONALLY LEFT BLANK ...
Page 610: ......
Page 611: ...90 1 WB97S 5 90 OTHER ELECTRICAL DIAGRAM STANDARD VERSION 3 ...
Page 612: ......
Page 614: ......
Page 615: ......
Page 616: ... 2006 KOMATSU UTILITY EUROPE S p A All Rights Reserved Printed in Europe 06 2006 ...